WO2018064170A1 - Appareil et procédé de détermination d'intégrité de puits - Google Patents

Appareil et procédé de détermination d'intégrité de puits Download PDF

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Publication number
WO2018064170A1
WO2018064170A1 PCT/US2017/053732 US2017053732W WO2018064170A1 WO 2018064170 A1 WO2018064170 A1 WO 2018064170A1 US 2017053732 W US2017053732 W US 2017053732W WO 2018064170 A1 WO2018064170 A1 WO 2018064170A1
Authority
WO
WIPO (PCT)
Prior art keywords
well
resonances
well integrity
acoustic frequencies
reflected
Prior art date
Application number
PCT/US2017/053732
Other languages
English (en)
Inventor
Sivaramanivas Ramaswamy
Sandip Maity
Nagapriya Kavoori Sethumadhavan
Suma Memana Narayana BHAT
Original Assignee
General Electric Company
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by General Electric Company filed Critical General Electric Company
Publication of WO2018064170A1 publication Critical patent/WO2018064170A1/fr

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B47/00—Survey of boreholes or wells
    • E21B47/005—Monitoring or checking of cementation quality or level
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B47/00—Survey of boreholes or wells
    • E21B47/08—Measuring diameters or related dimensions at the borehole
    • E21B47/085—Measuring diameters or related dimensions at the borehole using radiant means, e.g. acoustic, radioactive or electromagnetic

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geophysics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Quality & Reliability (AREA)
  • Electromagnetism (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)

Abstract

Cette invention concerne un appareil (30) et un procédé (200) de détermination de l'intégrité d'un puits de production d'hydrocarbures (10) mettant en œuvre uniquement les résonances réfléchies par les couches d'intégrité de puits (44-54) pour déterminer des caractéristiques d'intégrité de puits, et dans certains modes de réalisation, pour déterminer une image de caractérisation géométrique (136) pour les différentes couches d'intégrité de puits. Les caractéristiques d'intégrité de puits comprennent, sans toutefois s'y limiter, la présence ou l'absence de micro-anneaux, la longueur et l'épaisseur des micro-anneaux et la perte d'adhésivité du ciment.
PCT/US2017/053732 2016-09-27 2017-09-27 Appareil et procédé de détermination d'intégrité de puits WO2018064170A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IN201641032980 2016-09-27
IN201641032980 2016-09-27

Publications (1)

Publication Number Publication Date
WO2018064170A1 true WO2018064170A1 (fr) 2018-04-05

Family

ID=60043362

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2017/053732 WO2018064170A1 (fr) 2016-09-27 2017-09-27 Appareil et procédé de détermination d'intégrité de puits

Country Status (1)

Country Link
WO (1) WO2018064170A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11674377B2 (en) 2020-04-21 2023-06-13 Baker Hughes Oilfield Operations Llc Contact or proximity pad mounted sensor system for imaging cavity defects and delamination defects between layers in multilayered cylindrical structures in subsurface wells
US11815643B1 (en) 2022-09-28 2023-11-14 Halliburton Energy Services, Inc. Selection and removal of acoustic baseline signal for enhanced cement bond evaluation

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3275978A (en) * 1963-03-01 1966-09-27 Exxon Production Research Co Seismic signal processing by equalization of frequency components of a seismic signal
GB1321271A (en) * 1969-07-09 1973-06-27 Schlumberger Inland Service Cement evaluation logging utilizing reflection co-efficients
US4255798A (en) * 1978-05-30 1981-03-10 Schlumberger Technology Corp. Method and apparatus for acoustically investigating a casing and cement bond in a borehole
US6041861A (en) * 1997-12-17 2000-03-28 Halliburton Energy Services, Inc. Method to determine self-calibrated circumferential cased bond impedance

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3275978A (en) * 1963-03-01 1966-09-27 Exxon Production Research Co Seismic signal processing by equalization of frequency components of a seismic signal
GB1321271A (en) * 1969-07-09 1973-06-27 Schlumberger Inland Service Cement evaluation logging utilizing reflection co-efficients
US4255798A (en) * 1978-05-30 1981-03-10 Schlumberger Technology Corp. Method and apparatus for acoustically investigating a casing and cement bond in a borehole
US6041861A (en) * 1997-12-17 2000-03-28 Halliburton Energy Services, Inc. Method to determine self-calibrated circumferential cased bond impedance

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11674377B2 (en) 2020-04-21 2023-06-13 Baker Hughes Oilfield Operations Llc Contact or proximity pad mounted sensor system for imaging cavity defects and delamination defects between layers in multilayered cylindrical structures in subsurface wells
US11815643B1 (en) 2022-09-28 2023-11-14 Halliburton Energy Services, Inc. Selection and removal of acoustic baseline signal for enhanced cement bond evaluation
WO2024072423A1 (fr) * 2022-09-28 2024-04-04 Halliburton Energy Services, Inc. Sélection et élimination de signal de ligne de base acoustique pour une évaluation améliorée d'adhésivité de ciment

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